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2017 Apr 1Z0-803 book

Q61. Given the class definitions:

And the code fragment of the main() method,

What is the result?

A. Java

Java

Java

B. Java

Jeve

va

C. Java

Jeve

ve

D. Compilation fails

Answer: D

Q62. for ( expr1 ; expr2 ; expr3 ) {

statement;

}

Which two statements are true?

A. This is not the only valid for loop construct; there exits another form of for loop

constructor.

B. The expression expr1 is optional. it initializes the loop and is evaluated once, as the loop

begin.

C. When expr2 evaluates to false, the loop terminates. It is evaluated only after each

iteration through the loop.

D. The expression expr3 must be present. It is evaluated after each iteration through the